PHP表单，MailFonction和Google reCaptcha验证问题

Question

I have a issue with the way ive program the captcha verification with the mail fonction. 我对使用邮件功能进行验证码验证的方式进行编程有问题。

The Captcha Success are working fine. 验证码成功运行正常。 When the captcha fail, i got the proper message into the form page, but PHP programation still let the email sent. 当验证码失败时，我在表单页面中输入了正确的消息，但是PHP编程仍然允许发送电子邮件。 I just need to know how can i set the mail function with the success part only. 我只需要知道如何仅将成功部分设置为邮件功能。

Can anyone help me fix the reCaptcha validation? 谁能帮助我修复reCaptcha验证？

Thank you. 谢谢。

Here is the PHP source code: 这是PHP源代码：

<?php
 if (isset($_POST["submit"])) {

     $url = 'https://www.google.com/recaptcha/api/siteverify';
    $privatekey = "MASKED";

    $response = file_get_contents($url."?secret=".$privatekey."&response=".$_POST['g-recaptcha-response']."&remoteip=".$_SERVER['REMOTE_ADDR']);
    $data = json_decode($response);

    if(isset($data->success) AND $data->success==true){

        header('Location: appel_de_service.php?CaptchaPass=True');

    }else{

        header('Location: appel_de_service.php?CaptchaFail=True');

    }

 $to = "MASKED";
 $from = $_POST['courriel'];
 $from_name = $_POST['nom_responsable'];
 $subject = "Reception d'un appel de service ";
 $nom_compagnie = $_POST['nom_compagnie']; // required
 $adresse = $_POST['adresse']; // required
 $ville = $_POST['ville'];
 $province = $_POST['province'];
 $code_postale = $_POST['code_postale'];
 $nom_responsable = $_POST['nom_responsable'];
 $courriel = $_POST['courriel'];
 $telephone = $_POST['telephone'];
 $marque = $_POST['marque'];
 $numero_modele = $_POST['numero_modele'];
 $garantie = $_POST['garantie'];
 $description = $_POST['description'];              
 $disponibilite = $_POST['disponibilite']; // required
 $coordonnees = $_POST['coordonnees']; // required

 $headers  = 'MIME-Version: 1.0' . "\r\n";
 $headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n";
 $headers .= "Reply-to: $courriel";

 $message = "
 <!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">
<html>
<head>
<title>Appel de service (rempli sur le site internet)</title>
<style type=\"text/css\">
h1,h2,h3,h4,h5,h6 {
    font-family: Cambria, \"Hoefler Text\", \"Liberation Serif\", Times, \"Times New Roman\", serif;
    color: #272727;
}
</style>
</head>
<body>
<h2 style=\"font-size: 1.25em; font-family: Gotham, ʼHelvetica Neueʼ, Helvetica, Arial, sans-serif;\">Vous avez re&ccedil;u une demande d'appel de service en ligne.</h2>
<table width=\"500\" border=\"1\" cellpadding=\"5\" cellspacing=\"2\">
  <tbody>
    <tr>
      <td colspan=\"2\" align=\"left\" valign=\"middle\" bgcolor=\"#84BDEC\"><h3>Informations sur l'adresse du service</h3></td>
    </tr>
    <tr>
      <td width=\"155\" align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Nom de la compagnie</td>
      <td width=\"313\" align=\"left\" valign=\"middle\">$nom_compagnie</td>
    </tr>
    <tr>
      <td align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Adresse</td>
      <td align=\"left\" valign=\"middle\">$adresse</td>
    </tr>
    <tr>
      <td align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Ville</td>
      <td align=\"left\" valign=\"middle\">$ville</td>
    </tr>
    <tr>
      <td align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Province</td>
      <td align=\"left\" valign=\"middle\">$province</td>
    </tr>
    <tr>
      <td align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Code postale</td>
      <td align=\"left\" valign=\"middle\">$code_postale</td>
    </tr>
    <tr>
      <td align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Nom du responsable</td>
      <td align=\"left\" valign=\"middle\">$nom_responsable</td>
    </tr>
    <tr>
      <td align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">T&eacute;l&eacute;phone</td>
      <td align=\"left\" valign=\"middle\">$telephone</td>
    </tr>
    <tr>
      <td align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Adresse courriel</td>
      <td align=\"left\" valign=\"middle\">$courriel</td>
    </tr>
  </tbody>
</table>
<br>
<table width=\"500\" border=\"1\" cellpadding=\"5\" cellspacing=\"2\">
  <tbody>
    <tr>
      <td colspan=\"2\" align=\"left\" valign=\"middle\" bgcolor=\"#84BDEC\"><h3>Informations sur le produit</h3></td>
    </tr>
    <tr>
      <td width=\"155\" align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Marque</td>
      <td width=\"313\" align=\"left\" valign=\"middle\">$marque</td>
    </tr>
    <tr>
      <td align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Num&eacute;ro de mod&egrave;le</td>
      <td align=\"left\" valign=\"middle\">$numero_modele</td>
    </tr>
    <tr>
      <td align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Garantie</td>
      <td align=\"left\" valign=\"middle\">$garantie</td>
    </tr>
    <tr bgcolor=\"#D5D5D5\">
      <td colspan=\"2\" align=\"left\" valign=\"middle\">Description du probl&egrave;me :</td>
    </tr>
    <tr>
      <td height=\"75\" colspan=\"2\" align=\"left\" valign=\"top\">$description</td>
    </tr>
  </tbody>
</table>
<br>
<table width=\"500\" border=\"1\" cellpadding=\"5\" cellspacing=\"2\">
  <tbody>
    <tr>
      <td colspan=\"2\" align=\"left\" valign=\"middle\" bgcolor=\"#84BDEC\"><h3>Pr&eacute;f&eacute;rences pour le rendez-vous</h3></td>
    </tr>
    <tr>
      <td width=\"155\" align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Disponibilit&eacute;</td>
      <td width=\"313\" align=\"left\" valign=\"middle\">$disponibilite</td>
    </tr>
    <tr>
      <td align=\"left\" valign=\"middle\" bgcolor=\"#D5D5D5\">Coordonn&eacute;es</td>
      <td align=\"left\" valign=\"middle\">$coordonnees</td>
    </tr>
  </tbody>
</table>
</body>
</html>
 ";

 // Always set content-type when sending HTML email

 mail($to, $subject, $message, $headers);

 }

 ?>

Answer 1

The issue could be for many reasons. 该问题可能有多种原因。 The most popular reasons thats failed the reCpatcha Google Plugin is because the way that the user validate trough ajax with jquery or javascript and php are wrong. reCpatcha Google插件失败的最常见原因是用户使用jquery或javascript和php验证低谷ajax的方式错误。 The next code that I will show you (assuming that you already have verified an account in Goolge Recaptcha), will teach you how to validate a reCaptcha answer after you are click in a button with php, ajax and jquery. 我将向您展示的下一个代码（假设您已经在Goolge Recaptcha中验证了一个帐户），将教您如何在单击带有php，ajax和jquery的按钮后验证reCaptcha答案。 Greetings! 问候！

Download the recpatcha library from here https://mega.nz/#!qw4Snb6Z!3Mgq2UvD3PmQJ9ts9sQdHcV86Le8-wtz05IEr2b-3mw 从此处下载Recpatcha库https://mega.nz/#!qw4Snb6Z!3Mgq2UvD3PmQJ9ts9sQdHcV86Le8-wtz05IEr2b-3mw

<html>
<head>
    <title>Example</title>
</head>
<script src='https://www.google.com/recaptcha/api.js'></script>
<script>
//This is our DOM on JQUERY or JAVASCRIPT named as main.js
$(function() {
    //First we have to listen on a event click (button) and extract the values of the inputs
    $('body').on('click','.myButtonClass', function() {
        $email    = $('#emailID').val();
        $password = $('#passwordID').val();
        $recaptcha = $('textarea').val();
        //We save in a object our values
        $x = {
            action:'validate',
            email:$email,
            password:$password
            captcha:$recaptcha
        };

        //We execute ajax calling a php file for POST method
        $.post('file.php',$x,function(callback) {
            $('.answer').html(callback);
        });

    });
});

/*END OF DOM AND MAIN.JS*/
</script>

<body>


<form>
    <input type="email" id="emailID" placeholder="Write here your email">
    <input type="password" id="passwordID" placeholder="Write here your password">
    <input type="button" class="myButtonClass">
</form>
<!--Your div recaptcha. This give you the page recaptcha google when you are into your configuration Change the XXXX for your SITE KEY numbers and letters -->
<div class="g-recaptcha" data-sitekey="XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"></div>
<!--This will be where we display the answer with ajax, in the element who have the class answer-->
<div class="answer"></div>


</body>
</html>


<?php
//this is your file.php
require_once 'recaptchalib.php';
//BEGIN OUR PHP FILE WHERE WE'LL RECIEVE ALL THE DATA FROM THE AJAX FILE
    //we save the action sended trough ajax
    $action = $_POST['action'];
    if ( $action == 'validate' ) : 
    //WE SAVE A EMAIL
        $email    = addslashes($_POST['email']);
    //WE SAVE THE PASSWORD FOR THIS EXAMPLE
        $password    = addslashes($_POST['password']);
        //We paste here one more time our secret key
        $secret    = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXX";
        $response  = null;
        $reCaptcha = new ReCaptcha($secret);
        $captcha   = $_POST["captcha"];
        //WE VALIDATE IF THE INPUTS ARE CORRECTLY INPUT
        $input     = strlen($email)*strlen($password);

        if ( $_POST["captcha"] ) :
            $response = $reCaptcha->verifyResponse(
                    $_SERVER["REMOTE_ADDR"],
                    $captcha
                );
        endif;
        //We validate if exists a response success from google recaptcha and if is it, we continue
        if ( $response != null &&  $response->success ) :
            //if the inputs were in
            if ( $input > 0 ) :
                echo 'OWW YEAH, YOU VALIDATE CORRECTLY GOOGLE RECAPTCHA AND YOUR EMAIL IS '.$email.' AND YOUR PASSWORD IS: '.$password;
            else :
                echo 'Sorry but you are not fill all the inputs. All are required, please refresh the page and try it again';
            endif;
        else :
            echo 'Hey, man! Chillout, first validate the google recpatcha and fill the inputs and click the button for continue. Thanks';
        endif;
    endif;
/*END OF PHP FILE*/

//BEGIN OUR FORM IN HTML

?>

Answer 2

Resolved. 解决。 The problem was the construction of the PHP if() and else() need to be after the Data collection filled into the form. 问题是PHP if（）和else（）的构造需要在将数据集合填充到表单中之后进行。

Here are the proper code : 这是正确的代码：

<?php
if (isset($_POST["submit"])) {

    $url = 'https://www.google.com/recaptcha/api/siteverify';
    $privatekey = "PRIVATE_KEY";

    $response = file_get_contents($url."?secret=".$privatekey."&response=".$_POST['g-recaptcha-response']);
    $data = json_decode($response);

    if(isset($data->success) AND $data->success==true){

        $to = "who@domain.com";
        $from = $_POST['courriel'];
        $from_name = $_POST['nom_responsable'];
        $subject = "Reception d'un appel de service ";
        $nom_compagnie = $_POST['nom_compagnie'];
        $adresse = $_POST['adresse'];
        $ville = $_POST['ville'];
        $province = $_POST['province'];
        $code_postale = $_POST['code_postale'];
        $nom_responsable = $_POST['nom_responsable'];
        $courriel = $_POST['courriel'];
        $telephone = $_POST['telephone'];
        $marque = $_POST['marque'];
        $numero_modele = $_POST['numero_modele'];
        $garantie = $_POST['garantie'];
        $description = $_POST['description'];              
        $disponibilite = $_POST['disponibilite'];
        $coordonnees = $_POST['coordonnees'];

        $headers  = 'MIME-Version: 1.0' . "\r\n";
        $headers .= 'Content-type: text/html; charset=UTF-8' . "\r\n";
        $headers .= "Reply-to: $courriel";

        $message = "
        ";

        if(mail($to, $subject, $message, $headers)){
                    header('Location: appel_de_service.php?CaptchaPass');

        }else{
            echo "mail could not be sent";
        }
    }else{
                header('Location: appel_de_service.php?CaptchaFail');
    }

}else{
    header('Location: appel_de_service.php?CaptchaError');

}

?>

PHP表单，MailFonction和Google reCaptcha验证问题

问题描述

2 个解决方案

解决方案1
0 2016-03-26 23:23:14

解决方案2
0 已采纳 2016-09-17 15:12:53

PHP表单，MailFonction和Google reCaptcha验证问题

问题描述

2 个解决方案

解决方案1 0 2016-03-26 23:23:14

解决方案2 0 已采纳 2016-09-17 15:12:53

解决方案1
0 2016-03-26 23:23:14

解决方案2
0 已采纳 2016-09-17 15:12:53